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dxv: Support the original first version

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DXV 1.0 provided DXT1 with LZF only.

Sample-Id: Orange-Strings-07_640_DXV.mov
Reported-by: Carl Eugen Hoyos
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
This commit is contained in:
Vittorio Giovara 2015-09-22 13:57:57 +02:00
parent 588a5619da
commit fb2889691c
1 changed files with 1 additions and 1 deletions
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2
libavcodec/dxv.c
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@ -358,7 +358,7 @@ static int dxv_decode(AVCodecContext *avctx, void *data,
av_log(avctx, AV_LOG_DEBUG, "LZF compression and DXT5 texture ");
ctx->tex_funct = ctx->texdsp.dxt5_block;
ctx->tex_step = 16;
} else if (old_type & 0x20) {
} else if (old_type & 0x20 || version_major == 1) {
av_log(avctx, AV_LOG_DEBUG, "LZF compression and DXT1 texture ");
ctx->tex_funct = ctx->texdsp.dxt1_block;
ctx->tex_step = 8;